Betta Pharmaceuticals Co (300558) Fair Value & Analysis
Healthcare · CN · Market cap 21.4B CNY
Fair value as of: Jul 9, 2026
From 24 valuation models · updated 32 days ago
Share price +8.3% over the past month.
A solid business, but screening 77% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (¥19.96). The favourable scenario is already priced in.
- Solid but not exceptional quality (58/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 9, 2026.
How to read this chart
60‑month range ¥30.59 – ¥138.52 · fair‑value band ¥11.97 – ¥19.96 · the ¥70.21 price screens above the ¥15.97 fair value. Dashed = 300-day average. As of Jul 9, 2026.
Analysis
Betta Pharmaceuticals Co (300558) currently trades at ¥70.21, while our model-based Fair Value estimate is ¥15.97, implying the stock looks roughly 77.3% overvalued today. The Quality Score stands at 58/100 (solid quality), in the Healthcare sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, Betta Pharmaceuticals Co generated revenue of 3.7B CNY at a net margin of 11.8%. Revenue grew 13.3% year over year. It earns a return on equity of 6.8%. Net debt stands at 1.1B CNY. Fundamentals as of Jul 9, 2026
Our scenario range runs from ¥11.97 (bear case) to ¥19.96 (bull case); at ¥70.21, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 12% below its 52-week high and 76% above its 52-week low, currently above its 200-day average. For context, the median of 10 Healthcare peers we cover trades at -49% fair-value upside, at -77%, 300558 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 24 models by family
Widest divergence: DCF Models (¥21.26) versus Asset-Based (¥10.50). Highest evidence: Growth DCF (80).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 9, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 57 · Market factors (momentum, volatility) 68
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Betta Pharmaceuticals Co., Ltd. researches and develops, manufactures, and markets medicines for the treatment of cancer in China and internationally.
Full company description
Betta Pharmaceuticals Co., Ltd. researches and develops, manufactures, and markets medicines for the treatment of cancer in China and internationally. The company offers Icotinib, an oral epidermal growth factor receptor tyrosine kinase inhibitor, which is used to treat first-line treatment of locally advanced or non-small-cell lung cancer (NSCLC); Ensartinib hydrochloride, an anaplastic lymphoma kinase inhibitor for the treatment of NSCLC; and Bevacizumab, an antibody drug against human vascular endothelial growth factor that is used to treat NSCLC, colorectal cancer, and other solid tumor indications. It also develops BPI-D0316, an epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) targeting T790M mutation; EYP-1901, an investigational long-acting treatment for wet AMD, non-proliferative diabetic retinopathy, diabetic macular edema, and pmCNV; and MCLA-129, a bispecific antibody targeting both EGFR and c-Met. In addition, the company develops BPI-371153 for the treatment of patients with locally advanced or metastatic solid tumor or relapsed/refractory lymphoma; CFT8919, an in vitro and in vivo model of EGFR L858R-driven NSCLC; and Balstilimab, a human monoclonal antibody targeting programmed cell death protein 1 and an immune checkpoint inhibitor. Further, it develops a recombinant human serum albumin injection under the OsrHSA name; and products for the treatment of solid tumor under the BPI-452080, MRX2843, BPI-460372, BPI-221351, BPI-520105, BPI-572270, and BPI-585725 names. The company was founded in 2003 and is headquartered in Hangzhou, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Betta Pharmaceuticals Co reported revenue of ¥3.6B in FY2025 versus ¥2.2B in FY2021, a compound +12.6%/yr. Reported net income was ¥305M in FY2025, compounding −5.5%/yr from FY2021.
300558 screens 77% overvalued. Compare with Jiangsu Hengrui Pharmaceuticals Co →
Peer Group
Drug Manufacturers - Specialty & Generic · 626 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Drug Manufacturers - Specialty & Generic median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Drug Manufacturers - Specialty & Generic stocks, each showing price versus our Fair Value estimate (as of Jul 9, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Jiangsu Hengrui Pharmaceuticals Co 600276 | ¥53.19 | ¥25.94 | -51% |
| Sun Pharmaceutical Industries Limited SUNPHARMA | ₹1,933 | ₹989.50 | -49% |
| Divi's Laboratories Limited DIVISLAB | ₹7,316 | ₹1,943 | -73% |
| Torrent Pharmaceuticals Limited TORNTPHARM | ₹4,763 | ₹1,329 | -72% |
| PharmaEssentia Corporation 6446 | 1,285 TWD | 221.01 TWD | -83% |
| Cipla Limited CIPLA | ₹1,439 | ₹1,001 | -30% |
| Zydus Lifesciences Limited ZYDUSLIFE | ₹1,151 | ₹703.32 | -39% |
| Lupin Limited LUPIN | ₹2,443 | ₹2,477 | +1% |
| Mankind Pharma Limited MANKIND | ₹2,484 | ₹983.11 | -60% |
| Dr. Reddy's Laboratories Limited DRREDDY | ₹1,211 | ₹874.79 | -28% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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